Who are the frontrunners for the 2016 presidential nominations?

Yes, yes, it's too soon to be writing about the 2016 presidential election.But you clicked on that headline, so you knew what you were getting into.The first thing to say is that all the political science research shows that polls on who might win the election are basically pointless at this stage. But polls on who might win the nomination are a helpful window into what both parties are thinking right now.That said, here's a quick look at all of …